Quick answers
- Does Rachel F. Gerson accept Medicare assignment?
- Yes. Medicare's clinician data says Rachel F. Gerson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Rachel F. Gerson see?
- In 2024, CMS data shows 1,440 Original Medicare patients and 2,132 services for Rachel F. Gerson. This counts Original Medicare only and measures volume, not quality.
- What is Rachel F. Gerson's NPI number?
- 1174687628. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Rachel F. Gerson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,440 |
|---|---|
| Services billed to Medicare | 2,132 |
| Different services or procedures | 128 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Screening 3d breast mammography (77063)293 services
- Screening mammography (77067)293 services
- X-ray of chest, 2 views (71046)145 services
- X-ray of chest, 1 view (71045)72 services
- Ct scan head or brain without contrast (70450)65 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol70%
- High blood pressure66%
- Arthritis54%
- Ischemic heart disease27%
- Anxiety25%
- Depression24%
Hospitals where Rachel F. Gerson works
Medicare's Facility Affiliation Data lists Rachel F. Gerson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Atlanticare Regional Medical Center - City CampusAtlantic City, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310064
- PeaceHealth Peace Island Medical CenterFriday Harbor, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501340
- PeaceHealth United General Medical CenterSedro Woolley, WA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 501329
Practice locations
Addresses where Rachel F. Gerson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1117 Spring StFriday Harbor, WA 98250 (360) 378‑2017
- 201 16th Ave ESeattle, WA 98112 (206) 326‑3000
- 2061 Hospital DrSedro Woolley, WA 98284 (360) 733‑0430
- 2901 Sqaulicum PkwyBellingham, WA 98225 (360) 733‑0430
- 2930 Squalicum Pkwy, Suite 101Bellingham, WA 98225 (360) 733‑0430
Group practices
Medicare enrollment lists Rachel F. Gerson as a member of these groups (CMS data updated October 2, 2026).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
- Atlantic Radiologists Professional Association LLC70 clinicians in the group
- Mt Baker Imaging LLC35 clinicians in the group
- Northwest Radiologists Inc PS28 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Friday Harbor
Clinicians with the same Medicare primary specialty in Friday Harbor, WA — not a recommendation.
Other clinicians in Kaiser Foundation Health Plan of Washington
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174687628 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians